used bits,China used bits Manufacturers, Suppliers

PDC drill bits

Feb 10, 2013

... 130150180Flow Rate (LPS)21-3525-4538-621. PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, ... below 12, like granite, limestone, sandstone, mudstone, etc., mainly used for gas drainage hole, drainage hole, grouting hole, geological and ... for formations with hard interned layers. LD PDC drill bits including:PDC drill bitsPDC drag bitsPDC core bitsPDC anchor bitsAll ...

Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.

[China Manufacturers]

extended Drilling bits

Mar 07, 2012

1 Good performance. 2 Excellent quality. 3 Reasonable price. 4.Used for kinds of stones, name:drilling bitsmaterial:high carbon steelhead form:square or round using: all kinds of stone extended Drilling bits

Supplier: Gaodesi Tools (Foshan) Co., Ltd.

[China Manufacturers]

high quality solid caride drill bits

Jan 20, 2013

high quality solid carbide drill bits have followig feature: 1.Material: solid carbide 2.Coating: ... TIALN 3.Size:1-20mm high quality solid carbide drill bits have following features:1.Material:Solid carbide HRC552.Coating: ... TIALN3.Size: 1-20mm4.straight shank5.mainly used for machining stainless steel6.For the standard size, we have ... in plastic box high quality solid caride drill bits

Supplier: Dongguan Chenghe CNC Machine Manufacture Ltd.

[China Manufacturers]

carbide drilling bits

Dec 25, 2012

... &application recommendedYG6A 14.9 1860 92.0 Fine grade alloy used for processing bladesYG8 14.7 2320 89.5 High bending ... strength,wear resistanceYG15 14.0 2500 87.5 Used for punch dies,stamping dies and partsYG20 13.5 2800 ... 85.5 High bending strength used for step dies and stamping dies. carbide drilling ...

Supplier: Zhuzhou Mingri Tungsten Carbide Co., Ltd.

[China Manufacturers]

**PDC cutter insert 13*13mm for oilfield bits**

Mar 31, 2013

... thermal stability-800 centigrade degree.Now our cutters are widely used in oilfield and mining, geothermal well drilling, and not only ... , we can design all kinds of PDC and PDC drill bits according to your request. We offer competitive prices and prompt ...

Supplier: Guilin Star Diamond Superhard Material Co., Ltd.

[China Manufacturers]

Drill bits

Nov 24, 2012

Specification:caliber from 3mm to 8mm, total height 70mm , head of drill height 25mm. characterist Specification:caliber from 3mm to 8mm, total height 70mm , head of drill height 25mm. characteristic: 1.same hardness HV550, edge is very sharp and lasting. used in each kind paper drilling 2.according your required custom-made different kinds size Drill bits

Supplier: Yuyao Baoma Printing Equipment Co., Ltd.

[China Manufacturers]

PDC cutter for mining bits

Jan 04, 2013

... that reducing the PDC damage. Mainly used for making roller bits , coal mining bits and geological bits.SpecificationSizeDiameter(mm)Height(mm)WJ130813.448.00WJ130513 ... be produced according to customers' requirements. PDC cutter for mining bits

Supplier: Henan Yalong Superhard Materials Co., Ltd.

[China Manufacturers]

countersink set for diamond drill bits

Feb 25, 2012

Countersink set for diamond drill bits 1)for glass chamfering 2)With diameter 5-100mm 3) ... service life 4)Good balance Countersink set for diamond drill bits 1.Description: countersink.2.Diameter:5mm and above.3.Raw ... material:Europe imported emery.4.It is used on drill bits for chamfering glass.5.Factroy outlet product,save your ... life.7.OEM is welcome countersink set for diamond drill bits

Supplier: Guangzhou Anhua Abrasives Co., Ltd.

[China Manufacturers]

API New PDC Bits (8-1/2")

Jan 17, 2013

... bits,kingdream bit,smith bit,tricone bits, diamond bits,PDC bits,TCI tricone bits, steel tooth bits, milled tooth bits, TCI rock bits, oilfield bits ... (For very hard and high abrasive formations)Being widely used in the field of mine, transportation, tunnel and ... Model114,117,127,437,517,617,637 TypeTricone bits, Steel tooth bits, PDC bits Applicable water well, oil field, construction, geothermal ...

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

[China Manufacturers]

ensure quality water well DTH Bits with low prices from factory

Oct 21, 2012

... large in stock 2. different diameter 3.widely used in wel Technical parametersDrilling diameter(mm)Hammer length(mm ... Features: DOWN low pressure DTH hammers are widely used in ground project for diving all kinds of ... trouble,more convinient in repairment.hole hammers are used for water well and mining(Blast hole) application ... drilling. ensure quality water well DTH Bits with low prices from factory

Supplier: Beijing Kaixingda Industry Technology Development Co., Ltd.

[China Manufacturers]

S2 Screwdrivers bits

Feb 17, 2013

... imported S2 material HRC59-61 PH/PZ/TOX/ALLE Screwdriver bits:Unique Advantage : The bit heat treatment is through Germany ... -60degree , it reached Germany Vera standard quality after testing . The bits can be used 1000 times more than other factories . Material is ... used Taiwan imported S2Can supply different head style with same cost . Also can supply different size of the bits and double end bits ...

Supplier: Ningbo Sanbang Import & Export Co., Ltd.

[China Manufacturers]

BQ,NQ,HQ,PQ diamond core drilling bits

Mar 11, 2012

... increase productivity.Specialisted in producing varies kinds of diamond core bits in different international standard size for soft, medieum to ... :2000 certificate & quality control. Product FeaturesChemshine diamond core drill bits are designed to offer a lifespan that surpass all its ... Q series.The threads of bits are same to the Boart Longyear 's ,our threads are common used, many clients like to ...

Supplier: Xiamen Chemelite Enterprises Co., Ltd.

[China Manufacturers]

Steel Tooth Drill Bits

Mar 16, 2013

... compressive strength Steel teeth bits series: Soft formation teeth bits:The soft formations tooth bits are used to drill low compressive ... strength, soft formations. Long projection tooth lengths are used on high ... bit teeth. Medium hard formations tooth bits:The medium hard formation tooth bits are used to drill high compressive strength, ...

Supplier: Renqiu Dream Bits Ltd. Company

[China Manufacturers]

Diamond Core Bits for Stone/Tile

Mar 31, 2013

... length 50-100mm. 3:Structure type:intergral type. Diamond Core Bits for Stone/Tile1:With high drilling efficiency and long service ... life,the stone core bit can2:It be widely used for dry and wet drilling of accurate-sized holes on ...

Supplier: Twin-Town Enterprises

[China Manufacturers]

ULUO 800-T-4.2D soldering bits

May 13, 2012

... . 5.SGS report is approval 6.800 soldering tips are used with QUICK 203,204,376 ULUO800 ULUO100W ULUO203H soldering station ... and special soldering tips. ULUO 800-T-4.2D soldering bits

Supplier: Dongguan Uluo Electronic Co., Ltd.

[China Manufacturers]

Rock Drill Bits

Oct 25, 2012

We manufacture rock drill bits and machines used in mining and construction. We manufacture rock drill bits and machines used in mining and construction scope ... .Buttong bits:head 45 / 48 / 51 / 57 / 64 ... , R38, T38, T45, T51Coal bitshead 28 / 42 / 44 Rock Drill Bits

Supplier: Shaanxi Wanbo Co., Ltd.

[China Manufacturers]

Spotting drill bits,gun drill bits

Feb 19, 2013

1)Spotting drill bits,cutting tools 2)Size:3mm-20mm 3) ... 5)Point angle:90/120 degree Spotting drill bits,drill bits,drilling tools,cutting toolsFeature1.Size:standard 3mm-20mm ... Steels,Ductile Cast Iron,Mold Steels,Aluminum.6.Mainly used for the hole processing prefabricated accurate location, guide ... .comSKYPE: Kelly16230Trademanager: cn1000340775Mobile: 0086 13774658955 Spotting drill bits,gun drill ...

Supplier: Xiamen Yuanxing Precision Tool Co., Ltd.

[China Manufacturers]

Diamond Core Drill Bits

Feb 11, 2013

Specification: Produce all sizes of core drill bits on the basis of clients' requirement. Specification: Produce all sizes of core drill bits on the basis of clients' requirement. Applications: Used for drilling all kinds of stones, zirocnia alumina, ceramica, refractory material and reinforced concrete. Feature: High efficiency, long life, standard hole. Diamond Core Drill Bits

Supplier: Stone Bank Trading Department Yuncheng District

[China Manufacturers]

Diamond Sintered finger bits for stock removal

Sep 11, 2012

... Sintered finger bits for stock removalAlso named Milling Bits, is widely applied on stone surface milling and generally used after hole ... -drilling in stone tops processing. Bits are mostly driven by spindle ... Main productsPolishing Pads,Cutting Blade, Core Drill Bits, Diamond Cup wheel, Finger Bits, Stone Processing Machinery,etc.3.QualityWe believe ...

Supplier: Fuzhou Yongyi Crafts Co., Limited

[China Manufacturers]

PDC twin wing bits

Feb 03, 2013

... PDC Coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bits. PDC bit can be widely used in the fields of ... construction of road and railway.We also can design PDC bits according to customer requirements, such as different geological condition, special ... to the body as cutting edges.PDC bit is mainly used for geological prospecting,coal exploration,water conservancy and power ...

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]